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16 Ostechnical Jobs Hiring Near You

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Job Opportunity: Lead IT Support Level III Location: Orange, CA Job Type: Contract-to-Hire Work Schedule: Hybrid (after initial onboarding/trust period) Compensation: Competitive, based on experience ...

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Powershell Developer

Irvine, CA · On-site

$60 - $62/hr

Developer with PowerShell - 6-Month Contract - Onsite Irvine, CA Need professionals local to Orange County who can commute to the Irvine office everyday. No third parties please, no sponsorship or ...

Master Data Manager

Anaheim, CA · On-site

$150K - $190K/yr

Job Title: Master Data Manager (hands-on) Status: Exempt, Full-time Location: Anaheim, CA Work Schedule : Hybrid Position Summary: Lead the enterprise Master Data Management (MDM) function to ensure ...

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Business Process Analyst Job Summary We are seeking a detail‐oriented Business Process Analyst to analyze, design, and improve operational processes across the organization. You will work within ...

Our client is looking for a Business Analyst who can help bridge the gap between business goals and technology solutions. In this role, you'll take ownership of Salesforce system support and ...

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Electronic Health Records (EHR) Analyst This is a full time job, Contract to hire with a client at Irvine, CA. You can work remote from home and would be expected to come on-site at office per the ...

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Job Opportunity: Lead IT Support Level III Location: Orange, CA Job Type: Contract-to-Hire Work Schedule: Hybrid (after initial onboarding/trust period) Compensation: Competitive, based on experience ...

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Powershell Developer

Irvine, CA · On-site

$60 - $62/hr

Developer with PowerShell - 6-Month Contract - Onsite Irvine, CA Need professionals local to Orange County who can commute to the Irvine office everyday. No third parties please, no sponsorship or ...

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Powershell Developer

Irvine, CA · On-site

$60 - $62/hr

Developer with PowerShell - 6-Month Contract - Onsite Irvine, CA Need professionals local to Orange County who can commute to the Irvine office everyday. No third parties please, no sponsorship or ...

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IT Support Analyst - Level I | 24x7 Environment Our hospital client is seeking a customer-focused IT Support Analyst (Level I) to provide frontline technical support in a fast-paced healthcare ...

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Electronic Health Records (EHR) Analyst This is a full time job, Contract to hire with a client at Irvine, CA. You can work remote from home and would be expected to come on-site at office per the ...

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Business Process Analyst Job Summary We are seeking a detail‐oriented Business Process Analyst to analyze, design, and improve operational processes across the organization. You will work within ...

Be Seen First

Powershell Developer

Irvine, CA · On-site

$60 - $62/hr

Developer with PowerShell - 6-Month Contract - Onsite Irvine, CA Need professionals local to Orange County who can commute to the Irvine office everyday. No third parties please, no sponsorship or ...

Our client is looking for a Business Analyst who can help bridge the gap between business goals and technology solutions. In this role, you'll take ownership of Salesforce system support and ...

Master Data Manager

Anaheim, CA · On-site

$150K - $190K/yr

Job Title: Master Data Manager (hands-on) Status: Exempt, Full-time Location: Anaheim, CA Work Schedule : Hybrid Position Summary: Lead the enterprise Master Data Management (MDM) function to ensure ...

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IT Support Analyst - Level I | 24x7 Environment Our hospital client is seeking a customer-focused IT Support Analyst (Level I) to provide frontline technical support in a fast-paced healthcare ...

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Infographic showing various job openings at Ostechnical in the United States as of May 2026, with employment types broken down into 44% Full Time, 11% Part Time, and 45% Contract. Highlights an 67% Physical, and 33% Remote job distribution.
IT Support Level III Lead

IT Support Level III Lead

OSTechnical

Orange, CA • On-site

$38 - $48/hr

Contractor

Medical, Dental, Vision, PTO

Posted 19 days ago

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Job description

Job Opportunity: Lead IT Support Level III

Location: Orange, CA
Job Type: Contract-to-Hire
Work Schedule: Hybrid (after initial onboarding/trust period)
Compensation: Competitive, based on experience

Overview

We are actively seeking a highly experienced IT Support Level III professional to join a dynamic End User Support team. This role is a critical position acting as the right hand to the IT Director, supporting national IT operations and ensuring seamless end-user experiences.

You will serve as the key escalation point and operational lead, bridging leadership with Helpdesk and Desktop Support teams. This position offers clear advancement into IT leadership/management.

Must-Have Skills & Experience (Required)

·        5+ years of hands-on experience in Level II/III IT Support roles within enterprise environments

·        Expert-level troubleshooting of Windows OS (Windows 10/11) in corporate environments

·        Strong, hands-on experience supporting Microsoft 365 (Office 365) including:

o   Outlook (profile issues, connectivity, performance, mailbox troubleshooting)

o   Teams (audio/video, login, integration issues)

o   OneDrive & SharePoint (sync issues, permissions, access)

o   Exchange Online (mail flow, mailbox access, configuration)

·        Proven ability to resolve complex end-user issues across hardware, software, and network layers

·        Experience serving as the primary escalation point for advanced technical issues

·        Strong expertise in ticket queue management, prioritization, and SLA enforcement

·        Hands-on experience with Active Directory (user accounts, group policies, permissions)

·        Experience with ITSM/ticketing systems (ServiceNow, Jira, or similar)

·        Ability to lead, mentor, or oversee Helpdesk/Desktop Support staff

·        Strong documentation and process improvement mindset

·        Excellent communication skills with the ability to interface with executives and technical teams

Key Responsibilities

·        Serve as the primary escalation point for Level II and Level III end-user support issues

·        Provide day-to-day oversight of Helpdesk and Desktop Support teams

·        Manage and prioritize ticket queues to ensure timely resolution and SLA compliance

·        Troubleshoot and resolve complex Windows and Microsoft 365 end-user issues

·        Act as a bridge between IT leadership and support teams, ensuring alignment and communication

·        Keep the IT Director informed on team performance, risks, and operational updates

·        Lead by example with hands-on technical support and user issue resolution

·        Identify and implement process improvements and efficiencies within support operations

What Sets You Apart

·        Proven ability to own and drive issue resolution in high-pressure environments

·        Leadership mindset with readiness to step into a management role

·        Strong ability to mentor and elevate team performance

·        Experience supporting multi-site or national organizations

·        High level of accountability, organization, and follow-through

Why Join This Opportunity?

·        Clear path to IT leadership/management advancement

·        High-visibility role working directly with IT leadership

·        Opportunity to influence and improve national End User Support operations

·        Collaborative, fast-paced, and growth-oriented environment